I had stalling issue or a "random shutting off issue". Mine would turn off upon acceleration, sometimes during a sharp turn or backing out of driveway. I did not get those two codes. I got a P0087. To keep it short, it was sensor LR015356. It is mounted on passenger side of transmission. The...
Rail sensor, LR012280, is located on passenger side at the firewall just behind the cylinder head. A crows foot size 1&1/16 fits the sensor just right. Run a few extension on a ratchet from the front of engine towards the back in between valve cover and battery.
Low pressure sensor LR015356 is...
I finally fixed the stall. I replaced "tank pressure" sensor LR015356. Though, on the scanner there were zero change in fuel pressure. It is located on the passenger side of the transmission behind a heat shield. There was zero change in electrical output to the driver module and tank pump. I...
Are the Coopers loud? Had the Duratracs, which are awesome but loud. Have the Terrain Contacts which are nice. Yet, for $115 a pop, dang, I may just grab them up as well and get another LR4...ha.
We have 189k on our LR4 and the new Terrain Contacts are our third set total.We only have about 5k miles on them. So, the original Continentals, then the Duratracs and now these. We had an LR3 that only went thru 2 sets in 155k miles. The second set on the LR3 were the Grabber AT2 in 18 inch...
There is another thread that lists the General Grabber X3 in 255/55/19. I believe someone was considering having them shipped to the USA as they were not available in the states.
Continental Terrain Contact. Just went to them from the Duratracs. Quieter. Have not had them long enough out on the farm to give any country road comparison.
Ooof. I would really find someone with a good scanner and read fuel pressures in live data before you trek down the fuel pump journey. What part is $35?
I been down a " code" issue journey with our LR4 that lasted a few months. If you do not trust the shop, and if you are going to start trying to work on it yourself, get a good scope/scanner. Learn to read it in live data format. Make certain you are getting proper voltage to everything. Then...
Well, I think we may have fixed it. We replaced the sensor that is mounted to the passenger side of the transmission. LR015356. On some parts sheets it is listed as a Tank Pressure Sensor. On others it is listed as an Injector Sensor. This sensor came as a 2 piece from the dealer. The dealer...
On the 2012 Lr4, if you raise the suspension, you can see the pump via the passenger rear wheel. I raised the suspension and pulled the suspension relay as our LR4 returns to normal height after a while once key is off. I was having the evap issue/small leak issue. Turned out to be the o-ring...
It has been on a shop scope/scanner already. No codes at time of shut down. I did buy a hand held scanner/code reader with live data. I personally do not see anything that jumps out. Fuel pressure is great. We shall see what happens once new sensor is swapped. Maybe it is a dirty seatbelt strap...
No change even with 2nd toothbrush cleaning. Our issue is an instant shutoff. No stumble at all. We will be mid turn out into the intersection and it just shuts off. The rail pressure sensor LR012280 has yet to arrive so I'd be grateful if that solved the mystery. I do doubt it though. We...
Oh, we are going to figure it out. I own a Peterbilt 379. Thing would go nuts at times going up a hill. Had it on the CAT machine and wouldn't register any issues. We pulled injectors, swapped turbos etc. Turned out to be the harness inside the valve covers. Though, even on the bench that...
May I ask a dumb question. Are the fuel rail pressure sensor, the low pressure sensor and the injector pressure sensor 3 different sensors? Or are they the same thing except different folk call them different things? Online lists LR012280 as a fuel pressure sensor. Dealer parts rep gave us...
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